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Conference Paper
Vision-based Virtual Touch Screen Interface
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- Authors
- Eun Jin Koh, Jong Ho Won, Chang Seok Bae
- Issue Date
- 2008-01
- Citation
- International Conference on Consumer Electronics (ICCE) 2008, pp.1-2
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- To utilize the augmented reality with the portable environment, human-computer interaction interface that satisfies the mobility, the convenience, as well as the accuracy is required. In this paper, we propose a vision-based virtual touch screen interface that ensures the requirements. The virtual touch screen is implemented on a stereo cameras installed see-through head mounted display device using an adaptive gesture recognition algorithm. Since it provides a natural way to interact with computers through the vision-based select, click, and drag&drop operations, it can be applied to various augmented reality environments without the restriction of the mobility and the inconvenience. ©2008 IEEE.
- KSP Keywords
- Augmented reality(AR), Computer Interaction Interface, Display device, Gesture recognition, Head-mounted display(HMD), Recognition algorithm, Touch screen, human computer interaction(HCI), vision-based